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Team 2
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Score
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10
×
A train decelerates from 30 m/s to 10 m/s in 5 seconds. Calculate its acceleration.
-4 m/s^2
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5
×
How do you convert metre to kilometre
divide 1000
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15
×
A horse accelerates from rest to 10 m/s with acceleration of 2 m/s2. For how many seconds did it accelerate?
5 sec
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10
×
A dog runs with an initial speed of 7.5 m/s on a waxed floor. It slides to a stop in 15 seconds. What is the acceleration?
-0.5 m/s2
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eraser
Reset score!
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gift
Win 25 points!
Okay!
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shark
Other team loses 15 points!
Okay!
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lifesaver
Give 25 points!
Oops!
10
×
A car drove 443km in 5.5 hours. What was its average speed (km/h)
80.55km/h
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15
×
The speed boats speed increased from 0m/s to 24m/s in a time span of 12 seconds. Find acceleration
2 m/sÂē
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5
×
km, m, cm are unit for
distance
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banana
Go to last place!
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seesaw
Swap points!
Okay!
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gift
Win 25 points!
Okay!
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baam
Lose 10 points!
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5
×
A truck slows down as it leaves the freeway. Does it have acceleration? (Yes/No)
Yes
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5
×
How long it takes to do something is ___.
Time
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15
×
Give an example of deceleration
(anything correct accept) example a car approaching a red light
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baam
Lose 20 points!
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rocket
Go to first place!
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rocket
Go to first place!
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thief
Give points!
5
10
15
20
25
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baam
Lose 10 points!
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magnet
Take 25 points!
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fairy
Take points!
5
10
15
20
25
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banana
Go to last place!
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5
×
The correct equation to calculate speed is ............
distance / time
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10
×
Convert 155 m/s to km/min
9.30 km/min
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